We firmly believe that people's character creates the cause and the high-quality Magnesia zirconia refractory brick for regenerator, Granulated cryolite production plant, Mullite refractory ball with 75% Al2O3 open up the market. We keep on with the theory of 'quality first, provider initially, constant improvement and innovation to meet the customers' with the management and 'zero defect, zero complaints' as the standard objective. We will keep in mind that market demand is our work goal, and sincerely hope that friends from all walks of life to join hands with us to create brilliant future! Our company's technical team continues to actively introduce international technologies, always maintain product innovation and technological change, and constantly create new development opportunities for partners, and also provide customers with more convenient and efficient solutions.
1,Profile of Regenerative Ball For Heating Furnace
The product is corundum mullite regenerative ball,by double preheating of gas( Blast Furnace,Converter)and air, the regenerative reheating furnace can reduce smoke discharge by 20-50%,the temperature of exhaust gas dropped to less than 150℃, the output increased by 15-20%, and the heating time of billet decreased by 50%.
2,Application of Regenerative Ball For Heating Furnace:
Many small balls divide the air flow into very small streams, effectively breaking through the boundary layer on the surface of the regenerator, and realizing the requirement of rapid commutation.The regenerator can use 20-30 times/h commutation. High temperature flue gas can be discharged below 150℃ after passing through the regenerator bed.The replacement of regenerator is very convenient for cleaning,It can be reused.
3,Product characteristics:
1) High density, low thermal resistance and good thermal conductivity
2) Anti-oxidation and slag resistance
3) High heat storage and release, good thermal shock stability
4) Low coefficient of thermal expansion and low rate of variation of reheating line
4,Additional notes:
1)Product Specification: Φ16-18mm,Φ20-25mm
2)The product is white, spherical, long storage time in ventilated environment, and packed in tons of bags.
5,Index:
ITEM | JXRQ-60 | JXRQ-75 |
Al2O3 % | ≥60 | ≥75 |
SIO2+Al2O3 % | ＞93 | >98 |
Fe2O3 % | ≤1.5 | ≤1.2 |
B.D g/cm3 | ≥2.2 | ≥2.5 |
Accumulate volume-weight kg/m3 | 1400-1500 | 1600-1700 |
Specific surface area m2/m3 | 200-220 | 200-220 |
Mohs hardness | ＞7 | ＞9 |
Thermal shock resistance stability 1100℃ water-cooling times | ≥30 | ≥15 |
Service temperature ℃ | ≤1450 | ≤1500 |
Apparent porosity % | ≤23 | ≤24 |
Cold crushing strength KN | ≥12 | ≥15 |
Refractoriness under load ℃ | ≥1430 | ≥1480 |
6.Good feedback of product use effect,the products have been exported to Australia, Oman, Mexico
7.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of Regenerative Ball products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Our staff are usually in the spirit of 'continuous improvement and excellence', and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Thermal Storage Balls for Heating Furnace of Steel and Alumina. We cling to the business philosophy of technology forever innovation, quality to win the market, and integrity to promote cooperation, and uphold the principle of combining knowledge and action. Our economic indicators maintain overall growth, and our business has shown a good trend of vigorous development.
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